5113605 has 32 divisors (see below), whose sum is σ = 9658368. Its totient is φ = 2260800.

The previous prime is 5113601. The next prime is 5113607. The reversal of 5113605 is 5063115.

5113605 = T₃₇₁ + T₃₇₂ + ... + T₄₃₃.

It is a happy number.

It is not a de Polignac number, because 5113605 - 2² = 5113601 is a prime.

It is a super-2 number, since 2×5113605² = 52297912192050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5113601) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2470 + ... + 4040.

It is an arithmetic number, because the mean of its divisors is an integer number (301824).

Almost surely, 2^5113605 is an apocalyptic number.

It is an amenable number.

5113605 is a deficient number, since it is larger than the sum of its proper divisors (4544763).

5113605 is a wasteful number, since it uses less digits than its factorization.

5113605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1617.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 5113605 is about 2261.3281495617. The cubic root of 5113605 is about 172.2829869212.

The spelling of 5113605 in words is "five million, one hundred thirteen thousand, six hundred five".